Crossword Genius

Subatomic particle

Ross

'subatomic particle' is the definition.
(muon is a kind of subatomic particle)

This is all the clue.

I've seen this clue in The Times, The New York Times, the LA Times and the Newsday.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.